Table 3.

Results of model fit test

SEM model	CMIN	CMIN/DF	P-value	CFI	AGFI	NFI	TLI	RMSEA
	245.376	2.53	<0.001	0.942	0.912	0.909	0.928	0.06

NOTE: CMIN Chi-square, CMIN/DF Cardinality of freedom ratio(CMIN/DF< 3 is acceptable), CFI comparative fit index, AGFI adjusted goodness-of-fit index, NFI normed fit index, TLI Tucker - Lewis Index(CFI、AGFI、NFI、TLI ≥ 0.90 is acceptable, ≥ 0.95 is good ),RMSEA root mean square error of approximation (RMSEA ≤ 0.08 is recommended)